Material or article handling – Vertically swinging load support
Patent
1994-09-20
1997-09-09
Underwood, Donald W.
Material or article handling
Vertically swinging load support
180 685, B66C 100
Patent
active
056649320
ABSTRACT:
The present invention is directed to a pivoted lifting device having a main support frame selectively pivotable about a horizontal axis and engagement arms connected to the main support frame by a pivot pin. The engagement arms include an engagement surface. The pivoted lifting device allows the entire engagement surface to contact an article prior to the article being moved from an at rest position.
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Boyd Freddy D.
Clonch David M.
Cook Michael J.
Long-Airdox Company
Underwood Donald W.
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